# 商户收银 vs 自开票

The clearest difference is iOS requirement: 商户收银 at 13.0 against 自开票's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

商户收银 ships an update every 3 weeks, 自开票 every 6 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | 商户收银 | 自开票 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6475652434/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Size | 46 MB | 146 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [曲靖众源科技有限公司](https://appshunter.io/developer/1477571847) | [自开票科技(珠海)有限公司](https://appshunter.io/developer/1724678958) |

## What reviewers say

### 商户收银

[App page](https://appshunter.io/ios/app/id6466155093)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 自开票

[App page](https://appshunter.io/ios/app/id6475652434)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 商户收银 free?

商户收银 is free to download, with no in-app purchases.

### Is 自开票 free?

自开票 is free to download, with no in-app purchases.

### Do 商户收银 or 自开票 have ads?

Neither 商户收银 nor 自开票 shows ads.

### Which is updated more often, 商户收银 or 自开票?

商户收银 ships an update every 3 weeks, and 自开票 every 6 weeks. Most recently, 商户收银 was updated on October 24, 2026 and 自开票 on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*